xref: /dpdk/app/test-bbdev/test-bbdev.py (revision 2ce6cb49be35d93b23e715624531fedf69c50d75) 
1#!/usr/bin/env python3
2
3# SPDX-License-Identifier: BSD-3-Clause
4# Copyright(c) 2017 Intel Corporation
5
6import sys
7import os
8import argparse
9import subprocess
10import shlex
11
12from threading import Timer
13
14def kill(process):
15    print("ERROR: Test app timed out")
16    process.kill()
17
18dpdk_path = "../.."
19dpdk_target = "build"
20
21parser = argparse.ArgumentParser(
22                    description='BBdev Unit Test Application',
23                    formatter_class=argparse.ArgumentDefaultsHelpFormatter)
24parser.add_argument("-p", "--testapp-path",
25                    help="specifies path to the bbdev test app",
26                    default=dpdk_path + "/" + dpdk_target + "/app/dpdk-test-bbdev")
27parser.add_argument("-e", "--eal-params",
28                    help="EAL arguments which must be passed to the test app",
29                    default="--vdev=baseband_null0 -a00:00.0")
30parser.add_argument("-T", "--timeout",
31                    type=int,
32                    help="Timeout in seconds",
33                    default=600)
34parser.add_argument("-c", "--test-cases",
35                    nargs="+",
36                    help="Defines test cases to run. Run all if not specified")
37parser.add_argument("-v", "--test-vector",
38                    nargs="+",
39                    help="Specifies paths to the test vector files.",
40                    default=[dpdk_path +
41                    "/app/test-bbdev/test_vectors/bbdev_null.data"])
42parser.add_argument("-n", "--num-ops",
43                    type=int,
44                    help="Number of operations to process on device.",
45                    default=32)
46parser.add_argument("-b", "--burst-size",
47                    nargs="+",
48                    type=int,
49                    help="Operations enqueue/dequeue burst size.",
50                    default=[32])
51parser.add_argument("-s", "--snr",
52                    type=int,
53                    help="SNR in dB for BLER tests",
54                    default=0)
55parser.add_argument("-t", "--iter-max",
56                    type=int,
57                    help="Max iterations",
58                    default=6)
59parser.add_argument("-l", "--num-lcores",
60                    type=int,
61                    help="Number of lcores to run.",
62                    default=16)
63parser.add_argument("-i", "--init-device",
64                    action='store_true',
65                    help="Initialise PF device with default values.")
66
67args = parser.parse_args()
68
69if not os.path.exists(args.testapp_path):
70    print("No such file: " + args.testapp_path)
71    sys.exit(1)
72
73params = [args.testapp_path]
74if args.eal_params:
75    params.extend(shlex.split(args.eal_params))
76
77params.extend(["--"])
78
79if args.snr:
80    params.extend(["-s", str(args.snr)])
81
82if args.iter_max:
83    params.extend(["-t", str(args.iter_max)])
84
85if args.num_ops:
86    params.extend(["-n", str(args.num_ops)])
87
88if args.num_lcores:
89    params.extend(["-l", str(args.num_lcores)])
90
91if args.test_cases:
92    params.extend(["-c"])
93    params.extend([",".join(args.test_cases)])
94
95if args.init_device:
96    params.extend(["-i"])
97
98
99exit_status = 0
100for vector in args.test_vector:
101    for burst_size in args.burst_size:
102        call_params = params[:]
103        call_params.extend(["-v", vector])
104        call_params.extend(["-b", str(burst_size)])
105        params_string = " ".join(call_params)
106
107        print("Executing: {}".format(params_string))
108        try:
109            output = subprocess.run(call_params, timeout=args.timeout, universal_newlines=True)
110        except subprocess.TimeoutExpired as e:
111            print("===========================================================")
112            print("Starting Test Suite : BBdev TimeOut Tests")
113            print("INFO: One of the tests timed out {}".format(e))
114            print("INFO: Unexpected Error")
115            print("+ ------------------------------------------------------- +")
116            print("== test: timeout")
117            print("Unexpected Error")
118            print("TestCase [ 0] : timeout failed")
119            print(" + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +")
120            print(" + Tests Failed :       1")
121            print(" + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +")
122            exit_status = 1
123        if output.returncode < 0:
124            print("===========================================================")
125            print("Starting Test Suite : BBdev Exception Tests")
126            print("INFO: One of the tests returned {}".format(output.returncode))
127            print("INFO: Unexpected Error")
128            print("+ ------------------------------------------------------- +")
129            print("== test: exception")
130            print("Unexpected Error")
131            print("TestCase [ 0] : exception failed")
132            print(" + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +")
133            print(" + Tests Failed :       1")
134            print(" + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +")
135            exit_status = 1
136sys.exit(exit_status)
137